changelog

来自「this is the pkg installer for linux」· 代码 · 共 1,421 行 · 第 1/5 页

	* pkg.c (pkg_get_installed_files): Fixed to not do strange things
	to filenames such as: "//./bin/sh"

	* ipkg_cmd.c (ipkg_files_cmd): Added pkg_free_installed_files to
	conserve a bit of memory.
	(ipkg_search_cmd): Updated to use pkg_get_installed rather than
	mucking around inside /usr/lib/ipkg and globbing for *.list files.

	* pkg.c (pkg_free_installed_files): Added this function to free up
	memory from pkg_get_installed_files.

	* ipkg_conf.c (ipkg_conf_set_option): Added force_reinstall option
	to allow reinstallation of an installed package.

	* args.c (args_parse): Added -force-reinstall option to enable
	reinstallation of an installed package.

	* busybox-0.60.2/ar.c (ar_main): Updated unarchive call to track
	prototype change.

	* busybox-0.60.2/libbb/unarchive.c (free_header_ar): Added
	function to plug memory leak.

	* ipkg_install.c (check_data_file_clashes): Fixed crash if no
	package can be found owning the pre-existing file.

	* pkg_dest.c (pkg_dest_deinit): Fixed bug that pkg_dest was
	holding on to freed data rather than making a local copy.

	* pkg_depends.c (freeDepends): Fixed crash when pkg->depends is NULL.

	* RELEASE_NOTES: Added release notes for 0.98.0 and 0.99.0.

	* busybox-0.60.2/libbb/unarchive.c (extract_archive): Fixed
	bug. Always alloc memory for full_name so we don't free data that
	we shouldn't.
	(unarchive): Updated to accept a free_headers function pointer as
	a counterpart to get_headers, to eliminate memory leaks.
	(free_header_tar): Implemented cleanup function as counterpart to
	get_header_tar, to eliminate memory leaks.
	(deb_extract): Added several calls to free_header_tar to eliminate
	memory leaks.

	* str_util.c (str_dup_safe): Added convenience function. Like
	strdup, but safe to use on a NULL pointer.

	* pkg_vec.c (pkg_vec_insert): Updated to use new pkg.c:pkg_merge
	rather than marry_two_packages. With this change the free(pkg) is
	now here rather than one level deeper. Eventually, I want to get
	this free(pkg) up and out of pkg_hash_insert.

	* pkg_parse.c (parseDependsString): Fixed bug walking off the end
	of the raw buffer looking for a character that isspace().
	(parseConffiles): Fixed big bug parsing Conffiles field where all
	conffiles appear on the same line.

	* pkg_hash.c (pkg_hash_add_from_file): Plugged memory leak of data
	allocated deep down in read_raw_pkgs_from_file.

	* pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Plugged
	memory leak, (missing pkg_vec_deinit).
	(freeDepends): Added this function as the counterpart to
	buildDepends. Getting closer to chasing down all memory leaks.
	(depend_deinit): Added this function as the counterpart to
	depend_init. Getting closer to chasing down all memory leaks.
	(parseDepends): plugged memory leak of pkg_name.

	* pkg.c (pkg_deinit): Added pkg_deinit to take care of freeing any
	memory owned by a pkg_t.
	(pkg_init_from_file): This function was 100% broken, (missing
	rewind).
	(pkg_merge): Moved pkg_merge here from
	pkg_vec.c:marry_two_packages. Started work to make it
	non-destructive, (not finished).
	(pkg_print_info): Added Status and Essential fields to
	pkg_print_info.
	(pkg_print_status): Fixed pkg_print_status to work whether or not
	the package is installed.

	* ipkg_utils.c (read_raw_pkgs_from_file): Moved fclose out of
	read_raw_pkgs_from_stream and into this function where it belongs,
	(since the fopen occurs here).
	(trim_alloc): Fixed trim to not free data passed in. Changed the
	name to make it obvious that it is allocating memory.

	* ipkg_install.c (ipkg_install_from_file): Fixed to be more robust
	to the fact that hash_insert_pkg sometimes frees the data that I
	pass into it (!).
	(satisfy_dependencies_for): Cosmetic change to messages.
	(satisfy_dependencies_for): Now sets the dest on to-be-installed
	packages, so that the state_want flag can be written to a status
	file if necessary.
	(satisfy_dependencies_for): Added pkg_vec_deinit to plug memory
	leak.
	(ipkg_install_pkg): Added "run ipkg update?" hint to error
	message.
	(backup_modified_conffiles): Made more robust to the case that a
	conffile has disappeared.
	(install_maintainer_scripts): Fixed bug that was installing
	maintainer scripts as libFoopostinst rather than
	libFoo.postinst. This was preventing postinst scripts from being
	executed.
	(cleanup_temporary_files): Added missing closedir to plug a memory
	leak.

	* ipkg_download.c (ipkg_download): Cosmetic change to error
	messages.

	* ipkg_conf.c (ipkg_conf_parse_file): Plugged some small memory
	leaks.
	(ipkg_conf_set_option): Changed configuration options from
	force-depends, force-defaults to force_depdends, force_defaults to
	be compatible with old ipkg.conf files.
	(ipkg_conf_set_option): Fixed bug in parsing options.
	(ipkg_conf_write_status_files): Fixed to list all interesting
	packages, (any with non-default state), in status file rather than
	just installed files.
	(ipkg_conf_write_status_files): Plugged a memory leak.

	* ipkg_cmd.c (ipkg_status_cmd): Changed "ipkg status" to use
	pkg_print_info so it is much more verbose, (includes fields such
	as Maintainer, etc. that are merged in from the lists files).

	* ipkg.h (IPKG_DEBUG_NO_TMP_CLEANUP): Added compile-time option to
	preserve temporary files for easier debugging.

	* file_util.c (file_md5sum_alloc): cosmetic changes to variable
	names.
	
	* ipkg_conf.c (ipkg_conf_init): Added support for offline_root
	configuration file option.

	* args.c (args_init): Added support for -o, -offline,
	-offline-root command-line arguments. (Although they don't really
	have any effect yet).

	* ipkg_install.c (ipkg_install_pkg): Changed back to marking
	package as installed before postinst, (the pkg_run_script wanted
	to find the scripts in /usr/lib/ipkg/info). Actually, it could
	probably find the script in either place at this point so maybe it
	doesn't really matter.

2002-03-07  Carl Worth  <[e-mail]>

	* ipkg_install.c (ipkg_install_pkg): Changed to only mark package
	as installed after running ipkg_configure, (to run the postinst
	script).

	* RELEASED ipkg-unstable 0.99.0

	* Updated all instances of "XXX" in the code to indicate one of
	the following categories:
	XXX: BUG: This is a bug that needs to be fixed.
	XXX: QUESTION: Implementation approach is uncertain here.
	XXX: CLEANUP: Suggestion on how the code could be cleaned up.
	XXX: FEATURE: Comment describes a useful feature request.
	
	* pkg.c (pkg_print_status): Added the Depends field to package
	paragraphs in the status file, ("ipkg remove" will need this).

	* ipkg_install.c (satisfy_dependencies_for): Fixed "ipkg install"
	to not complain several times about "Package foo already
	installed" when doing large recursive installs.
	(ipkg_install_pkg): "ipkg install foo" for an installed package
	will now check and install any missing dependencies before exiting
	with "Package foo is alrady installed."

2002-03-06  Carl Worth  <[e-mail]>

	* pkg_dest.c (pkg_dest_pkg_owning_file_alloc): Moved this function
	here from ipkg_install.c. Also plugged a memory leak in it with
	globfree.

	* pkg.c (pkg_remove_installed_files_list): Fixed bug that
	prevented package.list file from ever being removed during "ipkg
	remove".

	* ipkg_remove.c (remove_data_files_and_list): Fixed noisy and
	spurious warnings about non-empty directories. "ipkg remove"
	should now only say anything if a directory that was solely
	provided by that package is non-empty.

	* ipkg_cmd.c (ipkg_install_pending_cmd): Plugged memory leak with
	globfree.

	* ipkg_install.c: *Many* fixes to enable "ipkg upgrade" to more or
	less work. Primarily fixing file clash identification and conffile
	handling/resolution. "ipkg upgrade" has now worked correctly on
	several test cases!

	* ipkg_install.c (unpack_pkg_control_files): Now initializes
	conffiles list from the contents of conffiles control file,
	(leaves md5sum calculation until the actual conffiles are
	extracted later).
	(ipkg_install_pkg): Separated backup_modified_conffiles and
	check_data_file_clashes into separate functions.
	(preinst_configure): Simplified this function pushing its old
	logic into pkg.c:pkg_run_script.
	(backup_modified_conffiles): Added backup of any conffiles that
	are new as of this upgrade.
	(check_data_file_clashes): First real implementation of
	check_data_file_clashes.
	(resolve_conffiles): First real implementation of
	resolve_conffiles.
	(backup_make_backup): Added this and a few other functions to
	abstract backup creation/removal.
	(find_pkg_owning_file): Added this function.
	
	* pkg_extract.c (pkg_extract_data_files_to_dir): Fixed args to
	deb_extract so that existing files will be overwritten, (and any
	other error messages will no longer be suppressed).

	* pkg.c (pkg_print_status): Added Conffiles field to
	pkg_print_status.
	(pkg_print_field): Fixed crash when printing NULL Conffiles
	values.
	(pkg_get_conffile): Fixed crash if pkg_get_conffile called with a
	NULL pkg.
	(pkg_run_script): Made pkg_run_script smart enough to run scripts
	for uninstalled packages, (from
	<pkg_tmp_unpack_dir>/<script_name>), as well as for isntalled
	packages, (from <dest_info_dir>/<pkg_name>.<script_name>

	* str_util.c (str_tolower): Added convenience function.
	(str_toupper): Added convenience function.

	* nv_pair.c (nv_pair_init): Fixed crash from calling nv_pair_init
	with NULL value.

	* pkg.c (pkg_init_from_file): Fixed bug -- forgot to close file.

	* file_util.c (file_md5sum_alloc): Convenience wrapper around
	md5_stream as ripped out of busybox. This function takes care of
	file open/close and does the bin2hex conversion of the md5sum.

	* conffile.c (conffile_has_been_modified): Implemented this
	function for real now that we have md5sum capability.

	* md5.c (md5_stream): Sucked in md5sum calculation code from
	busybox, (it wasn't part of libbb, so I just copied the files
	straight in and ripped out uninteresting functions such as
	md5sum_main, etc.)

2002-03-05  Carl Worth  <[e-mail]>

	* pkg.c (pkg_print_field): Added support for printing Conffiles
	field.

	* ipkg_install.c (remove_obsolesced_files): With the fixed
	pkg_get_installed_files_list from below, this function now seems
	to work!
	(ipkg_install_pkg): Fixed to mark old package as uninstalled after
	upgrading.

	* pkg.c (pkg_get_installed_files_list): Fixed so that it's
	possible to get an "installed_files" list even from an uninstalled
	package, (it pulls the list of data files straight out of the
	package).

	* ipkg_cmd.c (ipkg_upgrade_cmd): Fixed ipkg_upgrade to not choke
	if asked to upgrade an un-installed package.
	(ipkg_upgrade_pkg): Fixed printing of version numbers.

	* file_util.c (file_mkdir_hier): Abstracted call to libbb
	make_directory into new file_mkdir_hier. At this point, the only
	calls into libbb are isolated in file_util and pkg_extract. This
	will make it easier if we ever decide to directly incorporate that
	code or rewrite it.

	* pkg_extract.c (pkg_extract_data_files_to_dir): Abstracted all
	calls to deb_extract in several new pkg_extract functions.

2002-03-04  Carl Worth  <[e-mail]>

	* ipkg_conf.c (ipkg_conf_init): Added support to ipkg_conf to
	pickup command-line arguments for "force-defaults" and
	"force-depends". Things set on the command-line should take
	precedence over things found in the configuration file.

	* ipkg_cmd.c (ipkg_search_cmd): F